0 1 2 3 Tue 04 Jun 1968 Fri 07 Jun 1968 Mon 10 Jun 1968 Thu 13 Jun 1968 Sun 16 Jun 1968 Wed 19 Jun 1968 Sat 22 Jun 1968 Hours Slept Hours Slept Rolling Average Total Time in Bed Total Rolling Average <- Previous Period Next Period -> Date Range: to Offset: hours Data: Hours Slept Hours Laying Awake Total Time in Bed Total Dreams Show: Raw Data Rolling Average Rolling Average: Start from Zero Events: None Major All